Ungakhetha kanjani i-rectifier?

Ukukhethwa kwedivayisi efanelekile akubonakali. Kunezinhlobo ezahlukene zamabhethri emakethe futhi izinhlobo ezahlukene zamashaja ziyatholakala. Ngaphambi kokuthi uqale ukuthenga, sicela uphendule imibuzo embalwa yosekelo.

Uyazi ukuthi hlobo luni lwebhethri onalo? Ingakanani umthamo webhethri lemoto yakho? Ingabe uzoshaja, isibonelo, amabhethri amabili ngesikhathi esisodwa? Uyafuna ukwazi ukushaja izinhlobo ezahlukene zamabhethri ngeshaja eyodwa?

Ukuhlukaniswa okulula kakhulu kwezilungisi kungenxa yokwakheka kwazo.

Izilungisi ezijwayelekile

Lawa amadivaysi alula futhi ashibhile (kusuka cishe ku-PLN 50), umklamo wawo osekelwe ku-transformer ngaphandle kwezixazululo ezengeziwe ze-elekthronikhi. Endabeni yamabhethri ezimotweni zabagibeli, lesi sixazululo sanele. Ngaphezu kwalokho, bavame ukucetshiswa nge-automation kanye nokuvikelwa kwesifunda esifushane, njll.

I-Microprocessor rectifiers

Kulesi simo, sibhekene namadivayisi athuthuke kakhulu. Inqubo yokushaja ilawulwa yi-microprocessor, ngakho iphephile kubhethri. Ama-Microprocessor rectifiers, ngokungafani nezijwayelekile, anezindawo ezilandelayo:

ikhono lokushaja ibhethri ngaphandle kokuyinqamula kunethiwekhi yemoto esebhodini,
ukuzinzisa i-voltage yokushaja yebhethri (ukuzinzisa i-voltage yokushaja futhi kwenza ukushaja kwamanje kuzimele ekuguquguqukeni ku-voltage enkulu engu-230 V)
Ukuma ukushaja okuzenzakalelayo lapho ibhethri seligcwaliswe ngokuphelele
ukulawulwa okuzenzakalelayo kwamandla wokushaja kuye ngevoltheji elinganisiwe yebhethri eshajwayo
isivikelo esizenzakalelayo esivikela ishaja emonakalweni ngenxa yesifunda esifushane seziqeshana zengwenya noma ukuxhumana okungalungile nebhethri.
ukuqaliswa kokusebenza kwe-buffer - asikho isidingo sokunqamula ishaja ebhethri ngokushesha ngemuva kokuqedwa kokushaja (ishaja exhunywe ebhethrini ihlale ikala i-voltage kumatheminali ayo futhi icime ngokuzenzakalelayo, futhi ngemuva kokuthola ukwehla kwamandla kagesi iqala inqubo yokushaja. futhi)
Amathuba okukhipha i-sulphurizing ibhethri ngokukhipha kanyekanye ibhethri ngomthwalo oxhunywe kuyo, isibonelo, lapho ishaja ibhethri ngqo emotweni exhunywe ekufakweni kwayo kukagesi.

Abanye abakhiqizi banikeza amadivaysi aqukethe ama-rectifiers amabili endlini eyodwa, okuvumela ukuthi ushaje amabhethri amabili ngesikhathi esisodwa. Lesi yisixazululo esihle kulabo abanezimoto ezingaphezu kweyodwa.

Yelula

Lawa ngamadivayisi aguqulelwe ukushaja amabhethri anamandla ezinhlobo ezahlukene zezinto zikagesi: ama-forklift, izimoto zikagesi, amadivaysi okuhlanza phansi anezindawo ezinkulu, njll.

Izinhlobo zokulungisa:

Ama-rectifiers nawo ahlukaniswa ngokuya ngohlobo lwamabhethri ahloselwe wona:

ku-lead acid
okwejeli

Ama-Microprocessor rectifiers angasetshenziswa kuzo zombili izinhlobo zamabhethri.

Imingcele ebalulekile

Ngezansi amapharamitha abaluleke kakhulu amashaja, okufanele uvumelane ngawo nebhethri noma amabhethri onawo:

umthamo wokushaja ophezulu
ukushaja okusebenzayo
i-voltage ephumayo
i-voltage yokuhlinzeka
uhlobo lwebhethri olungashajwa
isisindo
ubukhulu

Imiklomelo

Emakethe yasekhaya, kunemishini eminingi ekhiqizwa ePoland nakwamanye amazwe. Kodwa-ke, ngaphambi kokusebenzisa i-PLN 50 kumshini wokuqondisa oshibhile otholakala eshalofini lesitolo esikhulu, cabanga ukuthi kuyafaneleka yini. Kungase kube ngcono ukukhokha kancane futhi uthenge imishini ezohlala iminyaka eminingi. Naba abakhiqizi abambalwa abakhethiwe bokulungisa izinto:

Kufanele ukhokhe cishe i-PLN 50 ukuze uthole iziqondiso ezishibhile nezilula kakhulu. Kushibhile akusho okubi. Nokho, ngaphambi kokuthenga, hlola umsebenzi kanye nesikhathi sewaranti yomkhiqizi. Izilungisi ezinjalo ngokuvamile azinaso isivikelo ekulayisheni ngokweqile okubangelwa ukushaja ibhethri elilahlwe ngokuphelele, kumasekhethi amafushane, noma ngokumelene nokuhlehla "iziqeshana zengwenya".

Uma umkhawulo we-PLN 100 weqiwe, ungathenga idivayisi enezici zokuphepha ezishiwo ngenhla.

Uma ufuna ukuthenga isilungisi se-microprocessor-based esihle, kufanele ulungele ukusebenzisa ubuncane be-PLN 250. Nge-PLN 300 ungathenga idivayisi enhle kakhulu efakwe iningi lalezi zici ezengeziwe ezishiwo ngenhla. Amashaja abiza kakhulu angabiza ngaphezu kwama-zloty ayinkulungwane.

Isifinyezo

Lapho ukhetha ishaja yebhethri lemoto yakho, kufanele uqale unake ukuzivumelanisa kwayo nezimo zebhethri lakho, isikhathi sewaranti yomkhiqizi, umsebenzi owenziwe, umbono wemakethe mayelana nemikhiqizo yenkampani, kanye nesithunzi sayo. Ngaphambi kokuthenga, kufanele uhlole iwebhusayithi yomkhiqizi, izinkundla ze-inthanethi futhi ubuze nabathengisi. Futhi-ke, hlola amathiphu ethu akamuva.